Indamangalam is a village in Palakkodu tehsil in district of Dharmapuri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Indamangalam was 5,675 which includes 3,035 males and 2,640 females. Indamangalam covers 875.42 ha area. Pincode of Indamangalam is 635205.